CN205627472U - Can reduce flue gas discharging equipment of harmful gas emission - Google Patents
Can reduce flue gas discharging equipment of harmful gas emission Download PDFInfo
- Publication number
- CN205627472U CN205627472U CN201620345059.9U CN201620345059U CN205627472U CN 205627472 U CN205627472 U CN 205627472U CN 201620345059 U CN201620345059 U CN 201620345059U CN 205627472 U CN205627472 U CN 205627472U
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- flue gas
- smoke
- spray equipment
- purifying chamber
- harmful gas
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Abstract
The utility model provides a can reduce flue gas discharging equipment of harmful gas emission, including flue gas decontamination chamber, flue gas decontamination chamber's both sides are equipped with into the tobacco pipe and discharge fume pipe, are equipped with spray set on the flue gas decontamination chamber, and spray set's upper end is equipped with the scavenging solution ascending pipe, the last weeping hole that is equipped with a plurality of evenly distributed of spray set bottom end, flue gas decontamination chamber's upper end still is equipped with the top cap, is equipped with the trompil that is used for holding spray set in the top cap, the top cap respectively with spray set and flue gas decontamination chamber flue gas decontamination chamber 2. The beneficial effects of the utility model are that: this design makes the little particle surface of solid in the flue gas adhere to the one deck scavenging solution, can make it fall in the flue gas decontamination chamber bottom under the action of gravity to solid tiny particle content in the reduction flue gas, because the scavenging solution is according to waiting that the chemical composition who discharges the flue gas designs, so this scavenging solution can also be sent out the biological chemistry reaction with the harmful gas in the flue gas and change the innocuous substance into, this has reduced harmful gas's content in the flue gas by a wide margin.
Description
Technical field
This utility model relates to dyestuff and manufactures technical field of processing equipment, especially relates to a kind of smoke discharging device reducing harmful gas emission.
Background technology
At present, owing in commercial production, harmful gas emission is increasing, thus cause occurring that the time of haze weather is more and more longer every year.This weather brings obstruction not only to the trip of people, also can endanger the healthy of people, makes the pulmonary of human body cause pathological changes because sucking excessive little granule and harmful gas.In order to make the waste gas produced in production process be purified before airborne release, some DYE PRODUCTION producers are mounted with sulphur removal net in smoke discharging device again.Although sulphur removal net can reduce the content of sulfur in waste gas, but the filter effect for particulate material is unsatisfactory.
As can be seen here, how to work out a kind of smoke discharging device reducing harmful gas emission, it is possible not only to away the harmful gas such as sulfur dioxide, nitrogen oxides and can also reduce the content of solid granule material, be current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of smoke discharging device that can remove solid granule in flue gas and can reduce harmful gas emission.
A kind of smoke discharging device reducing harmful gas emission of this utility model, including smoke purifying chamber, the both sides of described smoke purifying chamber are provided with smoke-intake pipe and smoke exhaust pipe, described smoke purifying chamber upper end is provided with spray equipment, the upper end of described spray equipment is provided with scavenging solution ascending pipe, described spray equipment bottom end face is provided with multiple equally distributed liquid-leaking nozzle, the upper end of described smoke purifying chamber is additionally provided with top cover, being provided with the perforate for accommodating described spray equipment in described top cover, described top cover is tightly connected with described spray equipment and described smoke purifying chamber respectively.
Further, described gas cleaning indoor are removably connected with the drainage screen for filtering flue gas.Described drainage screen is positioned at the lower section of described spray equipment and is mutually perpendicular to described spray equipment bottom surface.
Further, the inwall of described smoke purifying chamber is provided with the groove of vertically trend, and described drainage screen is fixed with described groove grafting.
Further, the quantity of described drainage screen is multiple.
Further, according to by near to the order away from described smoke-intake pipe, the mesh diameter of each described drainage screen is sequentially reduced.
Further, described top cover is provided with seal washer with described spray equipment and described smoke purifying chamber connecting portion.
A kind of smoke discharging device reducing harmful gas emission of this utility model, compared with prior art has the advantage that
First, this can reduce flue gas to be discharged in the smoke discharging device of harmful gas emission and be entered into described gas cleaning indoor by described smoke-intake pipe.Now, scavenging solution water and other different pH values solution by as described in scavenging solution ascending pipe flow into be positioned at as described in smoke purifying chamber upper end as described in spray equipment, sprayed to being positioned at the flue gas to be discharged that described gas cleaning is indoor by described liquid-leaking nozzle.Under the effect of described scavenging solution, one layer of described scavenging solution can be adhered in the solid granule surface in flue gas, because its weight increases so can fall bottom described smoke purifying chamber under gravity, thus reduces the purpose of solid granule content in flue gas；Owing to described scavenging solution is the chemical composition according to flue gas to be discharged and design, so this scavenging solution can also be changed into innocuous substance with the harmful gas generation chemical reaction in flue gas, thus significantly reduce the content of harmful gas in flue gas.Therefore, this design is not only able to reduce the solid granule content in flue gas, and can reduce the discharge capacity of harmful gas, the advantage with environmental protection.
Second, this can reduce gas cleaning indoor described in the smoke discharging device of harmful gas emission and be removably connected with the drainage screen for filtering flue gas.Described drainage screen is positioned at the lower section of described spray equipment and is mutually perpendicular to described spray equipment bottom surface.This design is to remove solid granule in institute's flue gas by described drainage screen, reduces the content of solid granule in flue gas further；Be designed as removably connecting by described drainage screen is to change the maintenance of convenience, beneficially equipment and maintenance.
3rd, this can reduce the inwall of smoke purifying chamber described in the smoke discharging device of harmful gas emission and be provided with the groove of vertically trend, and described drainage screen is fixed with described groove grafting.This connected mode simple in construction, it is simple to processing and manufacturing, can save device fabrication cost；Additionally, this connected mode regularly replaces described drainage screen for staff provides convenient, reduce the labor intensity of staff, be beneficial to improve its work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is assembling schematic diagram of the present utility model.
In figure:
1, smoke-intake pipe 2, smoke purifying chamber 3, spray equipment
4, top cover 5, scavenging solution ascending pipe 6, smoke exhaust pipe
7, drainage screen
Detailed description of the invention
In order to be better understood from this utility model, below in conjunction with specific embodiments and the drawings, this utility model is conducted further description.
As shown in Figure 1-2, a kind of smoke discharging device reducing harmful gas emission, including smoke purifying chamber 2, the both sides of described smoke purifying chamber 2 are provided with smoke-intake pipe 1 and smoke exhaust pipe 6.Described smoke purifying chamber 2 upper end is provided with spray equipment 3, and the upper end of described spray equipment 3 is provided with scavenging solution ascending pipe 5, and described spray equipment 3 bottom end face is provided with multiple equally distributed liquid-leaking nozzle.The upper end of described smoke purifying chamber 2 is additionally provided with top cover 4, is provided with the perforate for accommodating described spray equipment 3 in described top cover 4.Described top cover 4 is tightly connected with described spray equipment 3 and described smoke purifying chamber 2 respectively.
In this utility model, flue gas to be discharged is entered in described smoke purifying chamber 2 by described smoke-intake pipe 1.Now, scavenging solution water and other different pH values solution by as described in scavenging solution ascending pipe 5 flow into be positioned at as described in smoke purifying chamber 2 upper end as described in spray equipment 3, sprayed to the flue gas to be discharged being positioned at described smoke purifying chamber 2 by described liquid-leaking nozzle.
Under the effect of described scavenging solution, one layer of described scavenging solution can be adhered in the solid granule surface in flue gas, because its weight increases so can fall under gravity bottom described smoke purifying chamber 2, thus reduces the purpose of solid granule content in flue gas.Owing to described scavenging solution is the chemical composition according to flue gas to be discharged and design, so this scavenging solution can also be changed into innocuous substance with the harmful gas generation chemical reaction in flue gas, thus significantly reduce the content of harmful gas in flue gas.Therefore, this design is not only able to reduce the solid granule content in flue gas, and can reduce the discharge capacity of harmful gas, the advantage with environmental protection.
The drainage screen 7 for filtering flue gas it is removably connected with in described smoke purifying chamber 2.Described drainage screen 7 is positioned at the lower section of described spray equipment 3 and is mutually perpendicular to described spray equipment 3 bottom surface.This design is to remove solid granule in institute's flue gas by described drainage screen 7, reduces the content of solid granule in flue gas further；Be designed as removably connecting by described drainage screen 7 is to change the maintenance of convenience, beneficially equipment and maintenance.
The inwall of described smoke purifying chamber 2 is provided with the groove of vertically trend, and described drainage screen 7 is fixed with described groove grafting.This connected mode simple in construction, it is simple to processing and manufacturing, can save device fabrication cost.Additionally, this connected mode regularly replaces drainage screen 7 for staff provides convenient, reduce the labor intensity of staff, be beneficial to improve its work efficiency.
In order to reduce the content of the solid granule in flue gas further, so being multiple by the quantity of described drainage screen 7.In order to make the solid granule in flue gas obtain deeper purification, according to by near to the order away from described smoke-intake pipe 1, the mesh diameter of each described drainage screen 7 is sequentially reduced.This design can be widened described drainage screen 7 and adsorbed the size range of solid granule in flue gas, improves its purifying property.
Described top cover 4 is provided with seal washer with the connecting portion of described spray equipment 3 and described smoke purifying chamber 2.This design is to prevent non-purified fume emission in described smoke purifying chamber 2 from reducing the working environment quality of staff in the workshop install this smoke discharging device that can reduce harmful gas emission.
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model scope and improvement etc., within all should still belonging to this patent covering scope.
Claims (6)
1. the smoke discharging device that can reduce harmful gas emission, including smoke purifying chamber (2), it is characterized in that: the both sides of described smoke purifying chamber (2) are provided with smoke-intake pipe (1) and smoke exhaust pipe (6), described smoke purifying chamber (2) upper end is provided with spray equipment (3), the upper end of described spray equipment (3) is provided with scavenging solution ascending pipe (5), described spray equipment (3) bottom end face is provided with multiple equally distributed liquid-leaking nozzle, the upper end of described smoke purifying chamber (2) is additionally provided with top cover (4), described top cover (4) is provided with the perforate for accommodating described spray equipment (3), described top cover (4) is tightly connected with described spray equipment (3) and described smoke purifying chamber (2) respectively.
The smoke discharging device reducing harmful gas emission the most according to claim 1, it is characterized in that: be removably connected with the drainage screen (7) for filtering flue gas in described smoke purifying chamber (2), described drainage screen (7) is positioned at the lower section of described spray equipment (3) and is mutually perpendicular to described spray equipment (3) bottom surface.
The smoke discharging device reducing harmful gas emission the most according to claim 2, it is characterised in that: the inwall of described smoke purifying chamber (2) is provided with the groove of vertically trend, and described drainage screen (7) is fixed with described groove grafting.
The smoke discharging device reducing harmful gas emission the most according to claim 2, it is characterised in that: the quantity of described drainage screen (7) is multiple.
The smoke discharging device reducing harmful gas emission the most according to claim 4, it is characterised in that: according to by near to the order away from described smoke-intake pipe (1), the mesh diameter of each described drainage screen (7) is sequentially reduced.
6. according to the smoke discharging device of the reduced harmful gas emission described in any one in claim 1-5, it is characterised in that: described top cover (4) is provided with seal washer with described spray equipment (3) and described smoke purifying chamber (2) connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345059.9U CN205627472U (en) | 2016-04-21 | 2016-04-21 | Can reduce flue gas discharging equipment of harmful gas emission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620345059.9U CN205627472U (en) | 2016-04-21 | 2016-04-21 | Can reduce flue gas discharging equipment of harmful gas emission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627472U true CN205627472U (en) | 2016-10-12 |
Family
ID=57063046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620345059.9U Expired - Fee Related CN205627472U (en) | 2016-04-21 | 2016-04-21 | Can reduce flue gas discharging equipment of harmful gas emission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627472U (en) |
-
2016
- 2016-04-21 CN CN201620345059.9U patent/CN205627472U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170421 |